74LS321 Crystal-Controlled Oscillator IC
BD135 NPN Transistor 45V 1.5A
74LS221 Dual Monostable Multivibrator IC with Schmitt-Trigger Inputs
2.2uf 400V DC Polyester Capacitor
- Capacitance: 2.2uf
- Voltage Rating DC: 400 V
- Tolerance: +/-5%
- Mounting: THT
- Leakage Current: 3 uA
- Dimensions:31*6*2.5 mm
- Operating Temperature: -40~85 C
- Lead Spacing: 7mm
- Lead Diameter : 0.5mm
- Non-inductive, epoxy DIP coated, high moisture resistance.
- The dissipation factor is normally low and it is stable against high frequency and change of temperature.
- Recommended for high-frequency circuits like an s-curve compensating circuit.
- High reliability because of its excellent Self-Healing performance
PT2323 6-Channel Audio Selector IC
0.22uf 400V DC Polyester Capacitor
- Capacitance: 0.22uf
- Voltage Rating DC: 400 V
- Tolerance: +/-5%
- Mounting: THT
- Leakage Current: 3 uA
- Dimensions:31*6*2.5 mm
- Operating Temperature: -40~85 C
- Lead Spacing: 7mm
- Lead Diameter : 0.5mm
- Non-inductive, epoxy DIP coated, high moisture resistance.
- The dissipation factor is normally low and it is stable against high frequency and change of temperature.
- Recommended for high-frequency circuits like an s-curve compensating circuit.
- High reliability because of its excellent Self-Healing performance
2.2uf 250V DC Polyester Capacitor
- Capacitance: 2.2uf
- Voltage Rating DC: 250 V
- Tolerance: +/-5%
- Mounting: THT
- Leakage Current: 3 uA
- Dimensions:31*6*2.5 mm
- Operating Temperature: -40~85 C
- Lead Spacing: 7mm
- Lead Diameter : 0.5mm
- Non-inductive, epoxy DIP coated, high moisture resistance.
- The dissipation factor is normally low and it is stable against high frequency and change of temperature.
- Recommended for high-frequency circuits like an s-curve compensating circuit.
- High reliability because of its excellent Self-Healing performance
74LS13 Dual 4-Input Schmitt Trigger IC
- 4-Input NAND gate Schmitt Trigger – Hex Inverter
- Operating Voltage: 5V
- Low Level Hysteresis voltage: 0.25V
- High Level Hysteresis voltage: 3.4V
- Output current High: -0.4mA
- Output current Low: 8.0mA
- Hysteresis voltage: 0.8V typically
- Typical Rise Time: 12nS
- Typical Fall Time: 12nS
- Available in 14-pin PDIP, GDIP, PDSO packages
74LS132 Quadruple 2-Input Positive NAND Schmitt Trigger IC
PT2315 2-Channel Audio Processor SMD IC
- 2-Channel Audio Processor IC
- CMOS Technology
- Least External Components
- Treble and Bass Control
- Loudness Function
- Input/output for External Noise Reduction System/Equalizer
- 2 Independent Speaker Controls for Balance Function
- Independent Mute Function
- Volume Control in 1.25 dB/step
- Low Distortion
- Low Noise and DC Stepping
- Controlled by I2C Bus Micro-Processor Interface
- Pin-to-pin Compatible with TDA7315
- Package:SO-20
74HC123 High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrator IC
PT2313 4-Channel Audio Processor SMD IC
- 4-Channel Audio Processor IC
- CMOS Technology
- Least External Components
- Treble and Bass Control
- Loudness Function
- 3 Stereo Inputs with Selectable Input Gain
- Input/output for External Noise Reduction System/Equalizer
- 4 Independent Speaker Controls for Fader and Balance
- Independent Mute Function
- Volume Control in 1.25 dB/step
- Low Distortion
- Low Noise and DC Stepping
- Controlled by I2C Bus Micro-Processor Interface
- Pin-to-pin Compatible with TDA7313
- Package: SO-28